package com.peihongli.dao;

import com.peihongli.pojo.Users;
import org.apache.ibatis.annotations.Many;
import org.apache.ibatis.annotations.Result;
import org.apache.ibatis.annotations.Results;
import org.apache.ibatis.annotations.Select;

public interface UsersMapper {
    @Select("SELECT * FROM tb_user WHERE id = #{id}")
    @Results({
            @Result(id = true,column = "id",property = "id"),
            @Result(column = "username",property = "username"),
            @Result(column = "address",property = "address"),
            @Result(column = "id",property = "ordersList",many = @Many(select = "com.peihongli.dao.OrdersMapper.selectOrdersByUserId"))
    })
    Users selectUserById(int id);
}
